pH Control and Testing
Showing 541–552 of 552 results
- 31%
YINMIK Digital pH Moisture Tester for Soil, pH Meter for Soil and Water,Digital 3 in 1 Soil Moisture EC Tester for House Plants, Great Soil Test Kit for Lawn, Indoor&Outdoor Plant, Potting,Farm
Original price was: $104.98.$71.99Current price is: $71.99.
- 16%
YINMIK Digital pH Tester for Soil, Soil pH Test Kit for Indoor Potted Plants, Professional pH Meter for Soil and Water, Measuring Soil pH for Garden, Grass,Lawn, Greenhouse,Outdoor,Farming, Yard Use
Original price was: $55.98.$46.99Current price is: $46.99.
- 5%
YINMIK pH EC PPM Monitor for Hydroponics Growing System, Continuous Monitoring TDS Conductivity Temperature of Hydro Nutrient Reservoir Tanks Indoor Vertical Farm DWC Aeroponic Garden for Home Growers
Original price was: $80.99.$76.99Current price is: $76.99.
- 27%
YINMIK PH Meter, Digital 4 in 1 PH EC TDS Temp Meter for Water Hydroponics, Waterproof DWC PH and EC PPM Water Tester with Backlit for Nutrients Growing, Indoor Garden, Home Brewing, Pool, Aquarium
Original price was: $25.99.$18.99Current price is: $18.99.
- 5%
YINMIK Smart Pool Monitor, pH and Chlorine Tester for Swimming Pool, Salt Water Pool 7 in 1 pH Chlorine Salinity ORP EC TDS Temp Monitor for Inground Pool, Above Ground Pool, Spa, Hot tub
Original price was: $79.99.$75.99Current price is: $75.99.
